The Los Angeles Angels received right-handed pitcher Ernesto Frieri from the San Diego Padres for infielder Alexi Amarista and right-handed pitcher Donn Roach.

The 26-year-old Frieri was 1-0 with a 2.31 earned run average in 11 games with San Diego this season.

Amarista, 23, batted .273 with 12 runs batted in and 11 runs scored in 18 games for Triple-A Salt Lake, while Roach went 5-0 with a 2.16 ERA in six starts for Single-A Inland Empire this year.